000 00294nam a22001337a 4500
020 _a81-7797-009-7
082 _a030
_bSIS/K
100 _aSISO BOOKS
245 _aKNOW OUR WORLD
260 _aTRIVANDRUM
_bSISO BOOKS
_c2009
300 _a239
650 _aGENERAL KNOWLEDGE
_zKERALA
942 _cBK
999 _c2174
_d2174